CODEWITHSUNDEEP
c++winapi
VanPers
VanPers

Reputation: 339

How to disable push button - Win32 API

I creating a program, i need : after click Button A, do something, and disable button A (mean that button is selected, not to be continue clicked !)

I see MSDN this page: http://msdn.microsoft.com/en-us/library/windows/desktop/bb849162%28v=vs.85%29.aspx

but I don't known using this (I also use it as function but : error: Button_Enable not identified)

Upvotes: 10

Views: 19359

Answers (3)

Vladimir
Vladimir

Reputation: 109

Or you can use EnableWindow with getting window handle if your dialog box that contains the control which need to disable:

EnableWindow(GetDlgItem(hwndDlg,BTN_TRIM),false); // to disable button or other control
EnableWindow(GetDlgItem(hwndDlg,BTN_TRIM),true);  // to enable button or other control

hwndDlg - A handle to the dialog box that contains the control
BTN_TRIM - The identifier of the control to be retrieved

Upvotes: 4

cristiano
cristiano

Reputation: 389

To use Button_Enable macro, You need to insert 

#include <windowsx.h>

in your header file.

Or, you can use EnableWindow() function:

http://msdn.microsoft.com/en-us/library/windows/desktop/ms646291%28v=vs.85%29.aspx

Upvotes: 8

wshcdr
wshcdr

Reputation: 967

Or you can use code like this ::EnableWindow(hBtn,false)

Upvotes: 13

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